kmeanscall.m

来自「数学建模各种模型的MATLAB源码,包括灰色模型、回归模型及回归检验、最小生成树」· M 代码 · 共 22 行

close all
clear all
path(path,'..\..\..\FUZZCLUST')
%the data
load motorcycle.txt
data.X = motorcycle(:,[1 2]);

[N,n]=size(data.X);

%data normalization
data = clust_normalize(data,'range');
plot(data.X(:,1),data.X(:,2),'.')
hold on
%parameters
param.c=4;
param.vis=1;
param.val=1;
%clustering
result=kmeans(data,param);
%validation
result = validity(result,data,param);
result.validity